[Bug target/63360] Does not retore f31 at -O0 across function calls

[bergner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63360

Peter Bergner <bergner at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |uweigand at gcc dot gnu.org

--- Comment #10 from Peter Bergner <bergner at gcc dot gnu.org> ---
Adding Uli to the bugzilla, since he implemented all of the ELFv2 ABI call
changes.

Uli, any ideas on what might be going on here?  It looks to me, that ELFv1 and
ELFv2 use the same exact jmpbuf layout and setjmp/longjmp code, so that looks
to be correct and not buggy.